Stock Portfolio Tracker
Log each stock or option buy and sell as it happens. The tracker keeps an average-cost book per symbol, so selling part of a holding books a realised gain against what those shares actually cost you and leaves the rest of the position intact. Where this site already has a stored closing price for a ticker it fills the current price in for you; type over it any time.
Positions
Loading reference prices…
| Symbol | Shares | Avg cost | Cost basis | Current price | Market value | Unrealised | Unrealised % | Realised | Total gain | Weight | Price as of |
|---|
Allocation
Share of the portfolio by value
Gain by holding
Realised plus unrealised, in dollars
Return by holding
Unrealised percent on cost
Trade blotter
Order does not matter — trades are always applied in date order before anything is calculated. Fees are added to a buy and taken off a sell.
| Symbol | Instrument | Side | Date | Shares | Price / share or contract unit | Multiplier | Fees | Notes | Cash | Remove |
|---|
Performance
Ranges are limited by the history actually saved — a range longer than your records is truncated and labelled rather than drawn back to a flat line. Time-weighted return measures the investments; money-weighted return includes the effect of when money was added.
Options
Contracts carry their own multiplier, and a position leaves the book by being closed, expiring, being exercised or being assigned — only one of those is a sale. Closed positions are preserved.
| Underlying | Type | Strike | Expiry | Contracts | Multiplier | Side | Premium | Fees | Opened | Outcome | Close premium | Mark | Account | Result |
|---|
GICs
A GIC is not marked to market: it is worth its principal plus interest accrued under its own terms, and that accrual stops at maturity.
| Issuer | Principal | Rate % | Compounding | Interest | Start | Maturity | Account | Value today | At maturity |
|---|
Bonds
Coupons, accrued interest and yield are tracked separately from price. Accrued interest resets to zero on each coupon date.
| Issuer | Identifier | Face | Coupon % | Per year | Issued | Purchased | Price paid | Accrued at purchase | Maturity | Market price | Account | Accrued | Current yield | YTM |
|---|
